@charset "utf-8";
#content{
    margin: 0 auto;
    width: 60%;
}
#code_img{
    height: 46px;
}
#con{
    margin: 0 auto;
    width:75%;
}
#headphoto{
    border-radius:50% ;
}
#showMess{
   margin-left: 20%;
}